Initial x32 support in gold

[deliverable/binutils-gdb.git] / gold / ChangeLog

diff --git a/gold/ChangeLog b/gold/ChangeLog
index fed9a657ccdf4916e3798b16a4403768d7c37750..cdbdda20b22abc7ac7aa7559085bf957358dee8a 100644 (file)
--- a/gold/ChangeLog
+++ b/gold/ChangeLog
@@ -1,3 +1,78 @@
+2012-01-09  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * x86_64.cc: Initial support for x32.
+
+2012-01-03  Cary Coutant  <ccoutant@google.com>
+
+       * gold/incremental.cc (Sized_incremental_binary::do_process_got_plt):
+       Use abstract base class for GOT.
+       * gold/output.h (class Output_data_got_base): New abstract base class.
+       (class Output_data_got): Derive from new base class, adjust ctors.
+       (Output_data_got::reserve_slot): Make virtual; rename to
+       do_reserve_slot; Adjust callers.
+       * gold/target.h (Sized_target::init_got_plt_for_update): Return
+       pointer to abstract base class.
+       * gold/x86_64.cc (Target_x86_64::init_got_plt_for_update): Likewise.
+
+2011-12-18  Ian Lance Taylor  <iant@google.com>
+
+       * object.h (Relobj::local_symbol_value): New function.
+       (Relobj::local_plt_offset): New function.
+       (Relobj::local_has_got_offset): New function.
+       (Relobj::local_got_offset): New function.
+       (Relobj::set_local_got_offset): New function.
+       (Relobj::do_local_symbol_value): New pure virtual function.
+       (Relobj::do_local_plt_offset): Likewise.
+       (Relobj::do_local_has_got_offset): Likewise.
+       (Relobj::do_local_got_offset): Likewise.
+       (Relobj::do_set_local_got_offset): Likewise.
+       (Sized_relobj::do_local_has_got_offset): Rename from
+       local_has_got_offset.
+       (Sized_relobj::do_local_got_offset): Rename from local_got_offset.
+       (Sized_relobj::do_set_local_got_offset): Rename from
+       set_local_got_offset.
+       (Sized_relobj_file::do_local_plt_offset): Rename from
+       local_plt_offset.
+       (Sized_relobj_file::do_local_symbol_value): New function.
+       * object.cc (Sized_relobj_file::do_local_plt_offset): Rename from
+       local_plt_offset.
+       * output.cc (Output_data_got::Got_entry::write): Change object to
+       Relobj.  Use local_symbol_value.
+       (Output_data_got::add_global_with_rel): Change rel_dyn to
+       Output_data_reloc_generic*.  Use add_global_generic.
+       (Output_data_got::add_global_with_rela): Remove.  Change all
+       callers to use add_global_with_rel.
+       (Output_data_got::add_global_pair_with_rel): Change rel_dyn to
+       Output_data_reloc_generic*.  Use add_global_generic.
+       (Output_data_got::add_global_pair_with_rela): Remove.  Change all
+       callers to use add_global_pair_with_rel.
+       (Output_data_got::add_local): Change object to Relobj*.
+       (Output_data_got::add_local_plt): Likewise.
+       (Output_data_got::add_local_with_rel): Change object to Relobj*,
+       change rel_dyn to Output_data_reloc_generic*.  Use
+       add_local_generic.
+       (Output_data_got::add_local_with_rela): Remove.  Change all
+       callers to use all_local_with_rel.
+       (Output_data_got::add_local_pair_with_rel): Change object to
+       Relobj*, change rel_dyn to Output_data_reloc_generic*.  Use
+       add_output_section_generic.
+       (Output_data_got::add_local_pair_with_rela): Remove.  Change all
+       callers to use add_local_pair_with_rel.
+       (Output_data_got::reserve_local): Change object to Relobj*.
+       * output.h: (class Output_data_reloc_generic): Add pure virtual
+       declarations for add_global_generic, add_local_generic,
+       add_output_section_generic.
+       (class Output_data_reloc) [SHT_REL, SHT_RELA]: Implement new
+       functions for Output_data_reloc_generic.  Update declarations for
+       changes listed in output.cc.
+       (class Output_data_got): Change template parameter to got_size.
+       Don't define Rel_dyn or Rela_dyn.  Update declarations per above.
+       * incremental.h (Sized_relobj_incr::do_local_symbol_value): New
+       function.
+       (Sized_relobj_incr::do_local_plt_offset): New function.
+       * copy-relocs.cc (Copy_relocs::Copy_reloc_entry::emit): Call
+       add_global_generic.
+
 2011-12-17  Cary Coutant  <ccoutant@google.com>
 
        * dwarf_reader.cc (Sized_dwarf_line_info::read_lines): Add casts.